Shaky Ground: Surfs Up...but not for Tsunamis

Big wave surfers are in a class of their own. But Geologist Lori Dengler encourages sticking with giant waves generated by big storms. On this segment of Shaky Ground, Lori shares some of the science behind the nature of the utterly unrideable tsunami.

Geologist Lori Dengler discusses the legacy of Humboldt's 1992 earthquake. This legacy includes an expanded awareness of the Cascadia subduction zone, which continues to inform emergency planners and professionals to this day.